Lang DO54B User Manual

Installation,

Operation, and

Part Number: 2M-W476 Rev.C

Maintenance

Instructions

Model: DO54B Standard Bake Oven

DO54R Standard Roast Oven

Lang Manufacturing

265 Hobson St.

Smithville, TN 37166

Ph: 800-264-7827 Fax: 314-781-2714

www.langworld.com 07/2019

THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND WARNINGS CONTAINED IN THIS MANUAL.

FOR YOUR SAFETY

DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.

POST IN A PROMINENT LOCATION

INSTRUCTIONS TO BE FOLLOWED IN THE EVENT USER SMELLS GAS. THIS INFORMATION SHALL BE OBTAINED BY CONSULTING YOUR LOCAL GAS SUPPLIER. AS A MINIMUM, TURN OFF THE GAS AND CALL YOUR GAS COMPANY AND YOUR AUTHORIZED SERVICE AGENT. EVACUATE ALL PERSONNEL FROM THE AREA.

WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT.

Model #: Purchased From:

Serial #: Location:

Date Purchased: Date Installed:

Purchase Order #: For Service, Call:

TABLE OF CONTENTS

CHAPTER PAGE

1. TABLE OF CONTENTS ....................................................................... 3

2. READ FIRST ........................................................................................ 4

3. EQUIPMENT DESCRIPTION ............................................................... 6

4. UNPACKING ........................................................................................ 7

5. INSTALLATION .................................................................................... 8

6. INITIAL START-UP .............................................................................. 10

7. OPERATION ........................................................................................ 11

CLEANING & MAINTENANCE PROCEDURES ................................. 12

9. TROUBLESHOOTING ......................................................................... 13

10. PARTS LISTS ....................................................................................... 14

11. WIRING DIAGRAMS ............................................................................ 15

IMPORTANT READ FIRST IMPORTANT

CAUTION: THE OVEN WEIGHS 395 LBS. (180 KILOGRAMS).

FOR SAFE HANDLING, INSTALLER SHOULD OBTAIN HELP AS NEEDED, OR EMPLOY APPROPRIATE MATERIALS HANDLING EQUIPMENT (SUCH AS A FORKLIFT, DOLLY, OR PALLET JACK) TO REMOVE THE UNIT FROM THE SKID AND MOVE IT TO THE PLACE OF INSTALLATION.

CAUTION: ANY STAND, COUNTER OR OTHER DEVICE ON

WHICH OVEN WILL BE LOCATED MUST BE DESIGNED TO SUPPORT THE WEIGHT OF THE OVEN (395 LBS.).

CAUTION: SHIPPING STRAPS ARE UNDER TENSION AND CAN

SNAP BACK WHEN CUT.

DANGER: THIS APPLIANCE MUST BE GROUNDED AT THE

TERMINAL PROVIDED. FAILURE TO GROUND THE APPLIANCE COULD RESULT IN ELECTROCUTION AND DEATH.

WARNING: INSTALLATION OF THE UNIT MUST BE DONE BY

PERSONNEL QUALIFIED TO WORK WITH ELECTRICITY AND PLUMBING. IMPROPER INSTALLATION CAN CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO EQUIPMENT. UNIT MUST BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE CODES.

NOTICE: The data plate is located behind circuit breaker door

on oven. The oven voltage, wattage, serial number, wire size, and clearance specifications are on the data plate. This information should be carefully read and understood before proceeding with the installation.

NOTICE: The installation of any components such as a vent

hood, grease extractors, fire extinguisher systems, must conform to their applicable National, State and locally recognized installation standards.

NOTICE: During the first few hours of operation you may

notice a small amount of smoke coming from the oven, and a faint odor from the smoke. This is normal for a new range and will disappear after the first few hours of use.

CAUTION: ALWAYS KEEP THE AREA NEAR THE APPLIANCE

FREE FROM COMBUSTIBLE MATERIALS.

CAUTION: KEEP FLOOR IN FRONT OF EQUIPMENT CLEAN

AND DRY. IF SPILLS OCCUR, CLEAN IMMEDIATELY, TO AVOID THE DANGER OF SLIPS OR FALLS.

IMPORTANT READ FIRST IMPORTANT

WARNING: KEEP WATER AND SOLUTIONS OUT OF CONTROLS.

NEVER SPRAY OR HOSE CONTROL CONSOLE, ELECTRICAL CONNECTIONS, ETC.

CAUTION: MOST CLEANERS ARE HARMFUL TO THE SKIN, EYES,

MUCOUS MEMBRANES AND CLOTHING. PRECAUTIONS SHOULD BE TAKEN TO WEAR RUBBER GLOVES, GOGGLES OR FACE SHIELD AND PROTECTIVE CLOTHING. CAREFULLY READ THE WARNING AND FOLLOW THE DIRECTIONS ON THE LABEL OF THE CLEANER TO BE USED.

NOTICE: Service on this, or any other, Lang appliance must be

performed by qualified personnel only. Consult your authorized service agent directory or call the factory at 314-678-6315 or visit our website service agent nearest you.

WARNING: BOTH HIGH AND LOW VOLTAGES ARE PRESENT INSIDE

THIS APPLIANCE WHEN THE UNIT IS PLUGGED/WIRED INTO A LIVE RECEPTACLE. BEFORE REPLACING ANY PARTS, DISCONNECT THE UNIT FROM THE ELECTRIC POWER SUPPLY.

CAUTION: USE OF ANY REPLACEMENT PARTS OTHER THAN

THOSE SUPPLIED BY Star OR THEIR AUTHORIZE DISTRIB OPERATOR AND DAMAGE TO THE EQUIPMENT AND WILL VOID

UTORS CAN CAUSE BODILY INJU

ALL WARRANTIES.

www.langworld.com, for the

RY TO THE

EQUIPMENT DESCRIPTION

Lang Model: DO54B & DO54R

Double Bake Oven Range

Exterior

Bake oven (Model: DO54B)

The oven dimensions are 20” (50.8cm) High, 36” (91.5cm) Deep, and 54” (137cm) Wide.

The Sides, Bottom, and Rear wall are constructed stainless steel. The bake oven has an 8” opening.

Roast oven (Model: DO54R)

The oven dimensions are 20” (50.8cm) High, 36” (91.5cm) Deep, and 54” (137cm) Wide.

The Sides, Bottom, and Rear wall are constructed stainless steel. The roast oven has an 8” opening.

Interior

Bake oven

The interior dimensions are 8” (20.3 cm) High, 30” (76.2 cm) Deep, and 38” (96.5 cm).

The interior is designed for baking on the rack or directly on the bottom surface of the oven.

Roast oven

The interior dimensions are 12” (30.5 cm) High, 30” (76.2 cm) Dee p, and 38” (96.5 cm).

The interior is designed for baking on the rack or directly on the bottom surface of the oven.

Controls

The oven is provided with both an upper and a bottom-heating element. The upper element is visible in the top of the oven the lower oven element is under the bottom deck of the oven.

Both of these oven elements can be regulated with independently controlled three heat switches. These switches provide to proper ratio of top and bottom heat.

The oven is also provided with an adjustable thermostat that controls the overall average temperature of the oven.

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